River level River Isle at Midelney

Check for flood warnings in this area

Latest recorded level 2.08m at 3:00am Sunday 20 January 2019.

River levels at this location in the last 5 days

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• Measured level
• When the water level reaches 3.02m here, minor flooding is possible in this area
• Highest recorded level. Hide
• Show highest recorded level

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Observed data

DateTime	Value	Error
2019-01-20T03:00Z	2.08	false
2019-01-20T02:45Z	2.071	false
2019-01-20T02:30Z	2.064	false
2019-01-20T02:15Z	2.056	false
2019-01-20T02:00Z	2.046	false
2019-01-20T01:45Z	2.035	false
2019-01-20T01:30Z	2.026	false
2019-01-20T01:15Z	2.017	false
2019-01-20T01:00Z	2.008	false
2019-01-20T00:45Z	1.996	false
2019-01-20T00:30Z	1.985	false
2019-01-20T00:15Z	1.974	false
2019-01-20T00:00Z	1.963	false
2019-01-19T23:45Z	1.95	false
2019-01-19T23:30Z	1.935	false
2019-01-19T23:15Z	1.917	false
2019-01-19T23:00Z	1.899	false
2019-01-19T22:45Z	1.885	false
2019-01-19T22:30Z	1.872	false
2019-01-19T22:15Z	1.858	false
2019-01-19T22:00Z	1.845	false
2019-01-19T21:45Z	1.834	false
2019-01-19T21:30Z	1.82	false
2019-01-19T21:15Z	1.805	false
2019-01-19T21:00Z	1.793	false
2019-01-19T20:45Z	1.781	false
2019-01-19T20:30Z	1.769	false
2019-01-19T20:15Z	1.759	false
2019-01-19T20:00Z	1.745	false
2019-01-19T19:45Z	1.735	false
2019-01-19T19:30Z	1.727	false
2019-01-19T19:15Z	1.717	false
2019-01-19T19:00Z	1.71	false
2019-01-19T18:45Z	1.701	false
2019-01-19T18:30Z	1.695	false
2019-01-19T18:15Z	1.695	false
2019-01-19T18:00Z	1.687	false
2019-01-19T17:45Z	1.694	false
2019-01-19T17:30Z	1.676	false
2019-01-19T17:15Z	1.654	false
2019-01-19T17:00Z	1.632	false
2019-01-19T16:45Z	1.594	false
2019-01-19T16:30Z	1.584	false
2019-01-19T16:15Z	1.574	false
2019-01-19T16:00Z	1.569	false
2019-01-19T15:45Z	1.557	false
2019-01-19T15:30Z	1.552	false
2019-01-19T15:15Z	1.545	false
2019-01-19T15:00Z	1.534	false
2019-01-19T14:45Z	1.528	false
2019-01-19T14:30Z	1.521	false
2019-01-19T14:15Z	1.517	false
2019-01-19T14:00Z	1.513	false
2019-01-19T13:45Z	1.507	false
2019-01-19T13:30Z	1.499	false
2019-01-19T13:15Z	1.494	false
2019-01-19T13:00Z	1.489	false
2019-01-19T12:45Z	1.481	false
2019-01-19T12:30Z	1.472	false
2019-01-19T12:15Z	1.465	false
2019-01-19T12:00Z	1.455	false
2019-01-19T11:45Z	1.448	false
2019-01-19T11:30Z	1.434	false
2019-01-19T11:15Z	1.426	false
2019-01-19T11:00Z	1.411	false
2019-01-19T10:45Z	1.401	false
2019-01-19T10:30Z	1.386	false
2019-01-19T10:15Z	1.376	false
2019-01-19T10:00Z	1.355	false
2019-01-19T09:45Z	1.331	false
2019-01-19T09:30Z	1.307	false
2019-01-19T09:15Z	1.285	false
2019-01-19T09:00Z	1.256	false
2019-01-19T08:45Z	1.232	false
2019-01-19T08:30Z	1.201	false
2019-01-19T08:15Z	1.168	false
2019-01-19T08:00Z	1.14	false
2019-01-19T07:45Z	1.108	false
2019-01-19T07:30Z	1.083	false
2019-01-19T07:15Z	1.055	false
2019-01-19T07:00Z	1.032	false
2019-01-19T06:45Z	1.009	false
2019-01-19T06:30Z	0.992	false
2019-01-19T06:15Z	0.975	false
2019-01-19T06:00Z	0.963	false
2019-01-19T05:45Z	0.952	false
2019-01-19T05:30Z	0.944	false
2019-01-19T05:15Z	0.935	false
2019-01-19T05:00Z	0.929	false
2019-01-19T04:45Z	0.921	false
2019-01-19T04:30Z	0.918	false
2019-01-19T04:15Z	0.914	false
2019-01-19T04:00Z	0.913	false
2019-01-19T03:45Z	0.91	false
2019-01-19T03:30Z	0.906	false
2019-01-19T03:15Z	0.906	false
2019-01-19T03:00Z	0.904	false
2019-01-19T02:45Z	0.906	false
2019-01-19T02:30Z	0.909	false
2019-01-19T02:15Z	0.909	false
2019-01-19T02:00Z	0.912	false
2019-01-19T01:45Z	0.917	false
2019-01-19T01:30Z	0.909	false
2019-01-19T01:15Z	0.91	false
2019-01-19T01:00Z	0.904	false
2019-01-19T00:45Z	0.909	false
2019-01-19T00:30Z	0.918	false
2019-01-19T00:15Z	0.952	false
2019-01-19T00:00Z	0.952	false
2019-01-18T23:45Z	0.923	false
2019-01-18T23:30Z	0.913	false
2019-01-18T23:15Z	0.871	false
2019-01-18T23:00Z	0.875	false
2019-01-18T22:45Z	0.872	false
2019-01-18T22:30Z	0.869	false
2019-01-18T22:15Z	0.868	false
2019-01-18T22:00Z	0.86	false
2019-01-18T21:45Z	0.863	false
2019-01-18T21:30Z	0.862	false
2019-01-18T21:15Z	0.864	false
2019-01-18T21:00Z	0.865	false
2019-01-18T20:45Z	0.859	false
2019-01-18T20:30Z	0.861	false
2019-01-18T20:15Z	0.865	false
2019-01-18T20:00Z	0.866	false
2019-01-18T19:45Z	0.863	false
2019-01-18T19:30Z	0.862	false
2019-01-18T19:15Z	0.863	false
2019-01-18T19:00Z	0.865	false
2019-01-18T18:45Z	0.869	false
2019-01-18T18:30Z	0.911	false
2019-01-18T18:15Z	0.848	false
2019-01-18T18:00Z	0.847	false
2019-01-18T17:45Z	0.842	false
2019-01-18T17:30Z	0.842	false
2019-01-18T17:15Z	0.841	false
2019-01-18T17:00Z	0.835	false
2019-01-18T16:45Z	0.831	false
2019-01-18T16:30Z	0.836	false
2019-01-18T16:15Z	0.833	false
2019-01-18T16:00Z	0.841	false
2019-01-18T15:45Z	0.847	false
2019-01-18T15:30Z	0.85	false
2019-01-18T15:15Z	0.849	false
2019-01-18T15:00Z	0.852	false
2019-01-18T14:45Z	0.853	false
2019-01-18T14:30Z	0.845	false
2019-01-18T14:15Z	0.853	false
2019-01-18T14:00Z	0.852	false
2019-01-18T13:45Z	0.859	false
2019-01-18T13:30Z	0.861	false
2019-01-18T13:15Z	0.851	false
2019-01-18T13:00Z	0.844	false
2019-01-18T12:45Z	0.844	false
2019-01-18T12:30Z	0.847	false
2019-01-18T12:15Z	0.848	false
2019-01-18T12:00Z	0.852	false
2019-01-18T11:45Z	0.857	false
2019-01-18T11:30Z	0.858	false
2019-01-18T11:15Z	0.859	false
2019-01-18T11:00Z	0.863	false
2019-01-18T10:45Z	0.861	false
2019-01-18T10:30Z	0.866	false
2019-01-18T10:15Z	0.869	false
2019-01-18T10:00Z	0.873	false
2019-01-18T09:45Z	0.875	false
2019-01-18T09:30Z	0.879	false
2019-01-18T09:15Z	0.883	false
2019-01-18T09:00Z	0.879	false
2019-01-18T08:45Z	0.876	false
2019-01-18T08:30Z	0.88	false
2019-01-18T08:15Z	0.881	false
2019-01-18T08:00Z	0.876	false
2019-01-18T07:45Z	0.872	false
2019-01-18T07:30Z	0.874	false
2019-01-18T07:15Z	0.873	false
2019-01-18T07:00Z	0.874	false
2019-01-18T06:45Z	0.879	false
2019-01-18T06:30Z	0.879	false
2019-01-18T06:15Z	0.879	false
2019-01-18T06:00Z	0.883	false
2019-01-18T05:45Z	0.882	false
2019-01-18T05:30Z	0.881	false
2019-01-18T05:15Z	0.879	false
2019-01-18T05:00Z	0.881	false
2019-01-18T04:45Z	0.882	false
2019-01-18T04:30Z	0.881	false
2019-01-18T04:15Z	0.883	false
2019-01-18T04:00Z	0.883	false
2019-01-18T03:45Z	0.878	false
2019-01-18T03:30Z	0.881	false
2019-01-18T03:15Z	0.878	false
2019-01-18T03:00Z	0.884	false
2019-01-18T02:45Z	0.88	false
2019-01-18T02:30Z	0.896	false
2019-01-18T02:15Z	0.898	false
2019-01-18T02:00Z	0.889	false
2019-01-18T01:45Z	0.882	false
2019-01-18T01:30Z	0.885	false
2019-01-18T01:15Z	0.888	false
2019-01-18T01:00Z	0.891	false
2019-01-18T00:45Z	0.888	false
2019-01-18T00:30Z	0.892	false
2019-01-18T00:15Z	0.893	false
2019-01-18T00:00Z	0.894	false
2019-01-17T23:45Z	0.888	false
2019-01-17T23:30Z	0.874	false
2019-01-17T23:15Z	0.88	false
2019-01-17T23:00Z	0.882	false
2019-01-17T22:45Z	0.884	false
2019-01-17T22:30Z	0.854	false
2019-01-17T22:15Z	0.886	false
2019-01-17T22:00Z	0.877	false
2019-01-17T21:45Z	0.877	false
2019-01-17T21:30Z	0.885	false
2019-01-17T21:15Z	0.889	false
2019-01-17T21:00Z	0.886	false
2019-01-17T20:45Z	0.888	false
2019-01-17T20:30Z	0.887	false
2019-01-17T20:15Z	0.886	false
2019-01-17T20:00Z	0.887	false
2019-01-17T19:45Z	0.885	false
2019-01-17T19:30Z	0.887	false
2019-01-17T19:15Z	0.886	false
2019-01-17T19:00Z	0.883	false
2019-01-17T18:45Z	0.886	false
2019-01-17T18:30Z	0.888	false
2019-01-17T18:15Z	0.885	false
2019-01-17T18:00Z	0.882	false
2019-01-17T17:45Z	0.881	false
2019-01-17T17:30Z	0.879	false
2019-01-17T17:15Z	0.879	false
2019-01-17T17:00Z	0.878	false
2019-01-17T16:45Z	0.881	false
2019-01-17T16:30Z	0.882	false
2019-01-17T16:15Z	0.886	false
2019-01-17T16:00Z	0.884	false
2019-01-17T15:45Z	0.883	false
2019-01-17T15:30Z	0.882	false
2019-01-17T15:15Z	0.881	false
2019-01-17T15:00Z	0.899	false
2019-01-17T14:45Z	0.919	false
2019-01-17T14:30Z	0.909	false
2019-01-17T14:15Z	0.911	false
2019-01-17T14:00Z	0.915	false
2019-01-17T13:45Z	0.923	false
2019-01-17T13:30Z	0.924	false
2019-01-17T13:15Z	0.934	false
2019-01-17T13:00Z	0.95	false
2019-01-17T12:45Z	0.991	false
2019-01-17T12:30Z	0.97	false
2019-01-17T12:15Z	0.968	false
2019-01-17T12:00Z	0.951	false
2019-01-17T11:45Z	0.896	false
2019-01-17T11:30Z	0.897	false
2019-01-17T11:15Z	0.897	false
2019-01-17T11:00Z	0.897	false
2019-01-17T10:45Z	0.898	false
2019-01-17T10:30Z	0.901	false
2019-01-17T10:15Z	0.902	false
2019-01-17T10:00Z	0.901	false
2019-01-17T09:45Z	0.899	false
2019-01-17T09:30Z	0.89	false
2019-01-17T09:15Z	0.891	false
2019-01-17T09:00Z	0.891	false
2019-01-17T08:45Z	0.895	false
2019-01-17T08:30Z	0.895	false
2019-01-17T08:15Z	0.899	false
2019-01-17T08:00Z	0.897	false
2019-01-17T07:45Z	0.895	false
2019-01-17T07:30Z	0.894	false
2019-01-17T07:15Z	0.892	false
2019-01-17T07:00Z	0.892	false
2019-01-17T06:45Z	0.892	false
2019-01-17T06:30Z	0.894	false
2019-01-17T06:15Z	0.892	false
2019-01-17T06:00Z	0.89	false
2019-01-17T05:45Z	0.892	false
2019-01-17T05:30Z	0.893	false
2019-01-17T05:15Z	0.892	false
2019-01-17T05:00Z	0.896	false
2019-01-17T04:45Z	0.898	false
2019-01-17T04:30Z	0.897	false
2019-01-17T04:15Z	0.901	false
2019-01-17T04:00Z	0.903	false
2019-01-17T03:45Z	0.904	false
2019-01-17T03:30Z	0.908	false
2019-01-17T03:15Z	0.902	false
2019-01-17T03:00Z	0.898	false
2019-01-17T02:45Z	0.893	false
2019-01-17T02:30Z	0.89	false
2019-01-17T02:15Z	0.886	false
2019-01-17T02:00Z	0.881	false
2019-01-17T01:45Z	0.886	false
2019-01-17T01:30Z	0.89	false
2019-01-17T01:15Z	0.892	false
2019-01-17T01:00Z	0.895	false
2019-01-17T00:45Z	0.896	false
2019-01-17T00:30Z	0.892	false
2019-01-17T00:15Z	0.89	false
2019-01-17T00:00Z	0.89	false
2019-01-16T23:45Z	0.886	false
2019-01-16T23:30Z	0.88	false
2019-01-16T23:15Z	0.884	false
2019-01-16T23:00Z	0.886	false
2019-01-16T22:45Z	0.896	false
2019-01-16T22:30Z	0.89	false
2019-01-16T22:15Z	0.888	false
2019-01-16T22:00Z	0.886	false
2019-01-16T21:45Z	0.886	false
2019-01-16T21:30Z	0.884	false
2019-01-16T21:15Z	0.881	false
2019-01-16T21:00Z	0.887	false
2019-01-16T20:45Z	0.895	false
2019-01-16T20:30Z	0.891	false
2019-01-16T20:15Z	0.885	false
2019-01-16T20:00Z	0.883	false
2019-01-16T19:45Z	0.881	false
2019-01-16T19:30Z	0.881	false
2019-01-16T19:15Z	0.878	false
2019-01-16T19:00Z	0.872	false
2019-01-16T18:45Z	0.874	false
2019-01-16T18:30Z	0.876	false
2019-01-16T18:15Z	0.884	false
2019-01-16T18:00Z	0.882	false
2019-01-16T17:45Z	0.882	false
2019-01-16T17:30Z	0.881	false
2019-01-16T17:15Z	0.878	false
2019-01-16T17:00Z	0.878	false
2019-01-16T16:45Z	0.886	false
2019-01-16T16:30Z	0.889	false
2019-01-16T16:15Z	0.886	false
2019-01-16T16:00Z	0.889	false
2019-01-16T15:45Z	0.891	false
2019-01-16T15:30Z	0.893	false
2019-01-16T15:15Z	0.899	false
2019-01-16T15:00Z	0.896	false
2019-01-16T14:45Z	0.894	false
2019-01-16T14:30Z	0.893	false
2019-01-16T14:15Z	0.889	false
2019-01-16T14:00Z	0.88	false
2019-01-16T13:45Z	0.876	false
2019-01-16T13:30Z	0.867	false
2019-01-16T13:15Z	0.861	false
2019-01-16T13:00Z	0.852	false
2019-01-16T12:45Z	0.861	false
2019-01-16T12:30Z	0.854	false
2019-01-16T12:15Z	0.856	false
2019-01-16T12:00Z	0.855	false
2019-01-16T11:45Z	0.856	false
2019-01-16T11:30Z	0.863	false
2019-01-16T11:15Z	0.867	false
2019-01-16T11:00Z	0.872	false
2019-01-16T10:45Z	0.879	false
2019-01-16T10:30Z	0.885	false
2019-01-16T10:15Z	0.893	false
2019-01-16T10:00Z	0.897	false
2019-01-16T09:45Z	0.901	false
2019-01-16T09:30Z	0.907	false
2019-01-16T09:15Z	0.923	false
2019-01-16T09:00Z	0.957	false
2019-01-16T08:45Z	0.945	false
2019-01-16T08:30Z	0.933	false
2019-01-16T08:15Z	0.915	false
2019-01-16T08:00Z	0.865	false
2019-01-16T07:45Z	0.865	false
2019-01-16T07:30Z	0.867	false
2019-01-16T07:15Z	0.868	false
2019-01-16T07:00Z	0.869	false
2019-01-16T06:45Z	0.869	false
2019-01-16T06:30Z	0.873	false
2019-01-16T06:15Z	0.873	false
2019-01-16T06:00Z	0.874	false
2019-01-16T05:45Z	0.876	false
2019-01-16T05:30Z	0.876	false
2019-01-16T05:15Z	0.878	false
2019-01-16T05:00Z	0.872	false
2019-01-16T04:45Z	0.876	false
2019-01-16T04:30Z	0.873	false
2019-01-16T04:15Z	0.869	false
2019-01-16T04:00Z	0.864	false
2019-01-16T03:45Z	0.863	false
2019-01-16T03:30Z	0.856	false
2019-01-16T03:15Z	0.86	false
2019-01-16T03:00Z	0.863	false
2019-01-16T02:45Z	0.871	false
2019-01-16T02:30Z	0.87	false
2019-01-16T02:15Z	0.866	false
2019-01-16T02:00Z	0.867	false
2019-01-16T01:45Z	0.865	false
2019-01-16T01:30Z	0.866	false
2019-01-16T01:15Z	0.865	false
2019-01-16T01:00Z	0.863	false
2019-01-16T00:45Z	0.863	false
2019-01-16T00:30Z	0.857	false
2019-01-16T00:15Z	0.862	false
2019-01-16T00:00Z	0.863	false
2019-01-15T23:45Z	0.867	false
2019-01-15T23:30Z	0.87	false
2019-01-15T23:15Z	0.873	false
2019-01-15T23:00Z	0.871	false
2019-01-15T22:45Z	0.869	false
2019-01-15T22:30Z	0.867	false
2019-01-15T22:15Z	0.867	false
2019-01-15T22:00Z	0.867	false
2019-01-15T21:45Z	0.865	false
2019-01-15T21:30Z	0.863	false
2019-01-15T21:15Z	0.858	false
2019-01-15T21:00Z	0.859	false
2019-01-15T20:45Z	0.863	false
2019-01-15T20:30Z	0.866	false
2019-01-15T20:15Z	0.867	false
2019-01-15T20:00Z	0.869	false
2019-01-15T19:45Z	0.873	false
2019-01-15T19:30Z	0.874	false
2019-01-15T19:15Z	0.872	false
2019-01-15T19:00Z	0.871	false
2019-01-15T18:45Z	0.868	false
2019-01-15T18:30Z	0.864	false
2019-01-15T18:15Z	0.864	false
2019-01-15T18:00Z	0.865	false
2019-01-15T17:45Z	0.865	false
2019-01-15T17:30Z	0.864	false
2019-01-15T17:15Z	0.858	false
2019-01-15T17:00Z	0.856	false
2019-01-15T16:45Z	0.861	false
2019-01-15T16:30Z	0.87	false
2019-01-15T16:15Z	0.874	false
2019-01-15T16:00Z	0.873	false
2019-01-15T15:45Z	0.876	false
2019-01-15T15:30Z	0.872	false
2019-01-15T15:15Z	0.87	false
2019-01-15T15:00Z	0.868	false
2019-01-15T14:45Z	0.86	false
2019-01-15T14:30Z	0.856	false
2019-01-15T14:15Z	0.856	false
2019-01-15T14:00Z	0.839	false
2019-01-15T13:45Z	0.849	false
2019-01-15T13:30Z	0.844	false
2019-01-15T13:15Z	0.845	false
2019-01-15T13:00Z	0.849	false
2019-01-15T12:45Z	0.856	false
2019-01-15T12:30Z	0.864	false
2019-01-15T12:15Z	0.867	false
2019-01-15T12:00Z	0.87	false
2019-01-15T11:45Z	0.878	false
2019-01-15T11:30Z	0.888	false
2019-01-15T11:15Z	0.891	false
2019-01-15T11:00Z	0.891	false
2019-01-15T10:45Z	0.888	false
2019-01-15T10:30Z	0.885	false
2019-01-15T10:15Z	0.879	false
2019-01-15T10:00Z	0.873	false
2019-01-15T09:45Z	0.869	false
2019-01-15T09:30Z	0.862	false
2019-01-15T09:15Z	0.853	false
2019-01-15T09:00Z	0.855	false
2019-01-15T08:45Z	0.848	false
2019-01-15T08:30Z	0.846	false
2019-01-15T08:15Z	0.849	false
2019-01-15T08:00Z	0.854	false
2019-01-15T07:45Z	0.854	false
2019-01-15T07:30Z	0.858	false
2019-01-15T07:15Z	0.866	false
2019-01-15T07:00Z	0.873	false
2019-01-15T06:45Z	0.885	false
2019-01-15T06:30Z	0.896	false
2019-01-15T06:15Z	0.9	false
2019-01-15T06:00Z	0.908	false
2019-01-15T05:45Z	0.91	false
2019-01-15T05:30Z	0.904	false
2019-01-15T05:15Z	0.913	false
2019-01-15T05:00Z	0.942	false
2019-01-15T04:45Z	0.946	false
2019-01-15T04:30Z	0.931	false
2019-01-15T04:15Z	0.891	false
2019-01-15T04:00Z	0.85	false
2019-01-15T03:45Z	0.853	false
2019-01-15T03:30Z	0.849	false
2019-01-15T03:15Z	0.852	false

Forecast data

Key information

• Station name: Midelney
• Station ID: 3380
• River name: River Isle
• Typical range: 0.92m to 3.02m
• Highest level on record: 3.93m on 01 January 2001
• Site datum: 5.19mAOD (what does this mean?)

How are river levels measured?

The Environment agency uses a network of monitoring stations across the country. Each one has its own datum - a height in metres fixed relative to mean sea level. This height is expressed as metres above ordnance datum (mAOD). The river levels we provide for each monitoring station are all relative to its site datum.

If we didn't do this, we'd show some very high measurements, which could cause confusion. By using a local site datum, the river levels are easier to understand, especially by users familiar with the data from a particular monitoring station.

A river's height above ordnance datum can be seen by adding the site datum to the river level.

How often are river levels measured?

We use measuring stations like this one to collect water level data, usually once or twice a day. We collect data more frequently when there's a greater risk of flooding. That's why the graph might show a short time lag since the last measurement.

How might river levels affect flood risk?

Typical range

This is the usual range of river levels at this station, based on historical data.

Above typical

This means that flooding is possible because river levels at this station are currently higher than usual.
Many factors can influence the possibility of flooding - river levels are only one indicator. Always check if there's a flood warning in place at a particular location.

Below typical

This means that river levels at this station are currently lower than usual.
Drought or water management measures may be in place. Please check for the latest information on water resources and restrictions in your area.

• View nearby measuring stations

• View the flood information service for England
• View your property's long term risk of flooding

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